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Defence Blog - Northrop Grumman tests Mk 72 rocket motor for U.S. Navy

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0306-202G25-2214.jpgNorthrop Grumman has completed a successful static fire test of a prototype Mk 72 solid rocket motor, a step the company says supports efforts to deliver scalable propulsion systems for U.S. military programs. According to a company statement dated Dec. 18, 2025, the test was conducted at Northrop Grumman’s advanced propulsion production facility in Elkton, […]

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